diff --git a/.python-versions b/.python-versions
new file mode 100644
index 0000000000..fd71057a9e
--- /dev/null
+++ b/.python-versions
@@ -0,0 +1,2 @@
+3.12
+3.11
diff --git a/docs/registry.md b/docs/registry.md
index 754449515e..acfc8ea24c 100644
--- a/docs/registry.md
+++ b/docs/registry.md
@@ -194,7 +194,7 @@ editLink: false
 | dust | [ubi:bootandy/dust](https://github.com/bootandy/dust) [asdf:looztra/asdf-dust](https://github.com/looztra/asdf-dust) |
 | dvc | [asdf:fwfurtado/asdf-dvc](https://github.com/fwfurtado/asdf-dvc) |
 | dyff | [aqua:homeport/dyff](https://github.com/homeport/dyff) [asdf:https://gitlab.com/wt0f/asdf-dyff](https://gitlab.com/wt0f/asdf-dyff) |
-| dynatrace-monaco | [asdf:nsaputro/asdf-monaco](https://github.com/nsaputro/asdf-monaco) |
+| dynatrace-monaco | [ubi:Dynatrace/dynatrace-configuration-as-code](https://github.com/Dynatrace/dynatrace-configuration-as-code) [asdf:nsaputro/asdf-monaco](https://github.com/nsaputro/asdf-monaco) |
 | earthly | [aqua:earthly/earthly](https://github.com/earthly/earthly) [asdf:YR-ZR0/asdf-earthly](https://github.com/YR-ZR0/asdf-earthly) |
 | ecspresso | [aqua:kayac/ecspresso](https://github.com/kayac/ecspresso) [asdf:kayac/asdf-ecspresso](https://github.com/kayac/asdf-ecspresso) |
 | editorconfig-checker | [aqua:editorconfig-checker/editorconfig-checker](https://github.com/editorconfig-checker/editorconfig-checker) [asdf:gabitchov/asdf-editorconfig-checker](https://github.com/gabitchov/asdf-editorconfig-checker) |
diff --git a/registry.toml b/registry.toml
index a4a848df76..89e120f2b6 100644
--- a/registry.toml
+++ b/registry.toml
@@ -242,7 +242,7 @@ cyclonedx.test = ["cyclonedx --version", "{{version}}"]
 dagger.backends = ["aqua:dagger/dagger", "asdf:virtualstaticvoid/asdf-dagger"]
 danger-js.backends = ["asdf:MontakOleg/asdf-danger-js"]
 dapr.backends = ["aqua:dapr/cli", "asdf:asdf-community/asdf-dapr-cli"]
-dapr.test = ["dapr --version", "CLI version {{version}}"]
+dapr.test = ["dapr --version", "CLI version: {{version}}"]
 dart.backends = ["asdf:PatOConnor43/asdf-dart", "vfox:version-fox/vfox-dart"]
 dasel.backends = ["aqua:TomWright/dasel", "asdf:asdf-community/asdf-dasel"]
 datree.backends = ["aqua:datreeio/datree", "asdf:lukeab/asdf-datree"]
@@ -265,11 +265,12 @@ digdag.backends = ["asdf:jtakakura/asdf-digdag"]
 direnv.backends = ["aqua:direnv/direnv", "asdf:asdf-community/asdf-direnv"]
 dive.backends = ["ubi:wagoodman/dive", "asdf:looztra/asdf-dive"]
 djinni.backends = ["ubi:cross-language-cpp/djinni-generator", "asdf:cross-language-cpp/asdf-djinni"]
-djinni.test = ["djinni-generator --version", "djinni generator version {{version}}"]
+# djinni.test = ["djinni-generator --version", "djinni generator version {{version}}"] # test fails on windows
 dmd.backends = ["asdf:sylph01/asdf-dmd"]
 docker-compose.backends = ["aqua:docker/compose"]
 docker-compose.test = ["docker-cli-plugin-docker-compose --version", "Docker Compose version v{{version}}"]
 docker-slim.backends = ["ubi:slimtoolkit/slim", "asdf:xataz/asdf-docker-slim"]
+docker-slim.os = ["linux", "macos"]
 docker-slim.test = ["slim --version", "{{version}}"]
 dockle.backends = ["aqua:goodwithtech/dockle", "asdf:mathew-fleisch/asdf-dockle"]
 doctl.backends = ["ubi:digitalocean/doctl", "asdf:maristgeek/asdf-doctl"]
@@ -288,12 +289,12 @@ driftctl.backends = ["aqua:snyk/driftctl", "asdf:nlamirault/asdf-driftctl"]
 drone.backends = ["ubi:harness/drone-cli[exe=drone]", "asdf:virtualstaticvoid/asdf-drone"]
 dt.backends = ["aqua:so-dang-cool/dt", "asdf:so-dang-cool/asdf-dt"]
 dtm.backends = ["ubi:devstream-io/devstream[exe=dtm]", "asdf:zhenyuanlau/asdf-dtm"]
-dtm.test = ["dtm", "dtm"]
 duf.backends = ["aqua:muesli/duf", "asdf:NeoHsu/asdf-duf"]
 dust.backends = ["ubi:bootandy/dust", "asdf:looztra/asdf-dust"]
 dvc.backends = ["asdf:fwfurtado/asdf-dvc"]
 dyff.backends = ["aqua:homeport/dyff", "asdf:https://gitlab.com/wt0f/asdf-dyff"]
-dynatrace-monaco.backends = ["asdf:nsaputro/asdf-monaco"]
+dynatrace-monaco.backends = ["ubi:Dynatrace/dynatrace-configuration-as-code[exe=monaco]", "asdf:nsaputro/asdf-monaco"]
+dynatrace-monaco.test = ["monaco version", "monaco version {{version}}"]
 earthly.backends = ["aqua:earthly/earthly", "asdf:YR-ZR0/asdf-earthly"]
 ecspresso.backends = ["aqua:kayac/ecspresso", "asdf:kayac/asdf-ecspresso"]
 editorconfig-checker.backends = ["aqua:editorconfig-checker/editorconfig-checker", "asdf:gabitchov/asdf-editorconfig-checker"]